A dramatic fly-past at the Imperial War Museum at Duxford, Cambridgeshire, prepares the way for the 70th anniversary of D-Day. It was the moment the war in Western Europe turned against the Nazis. With Josef Stalin’s Red Army making progress towards Berlin from the East, Allied commanders decided the time had come to invade northern France and attack Hitler on the western flank of what the German dictator had termed his “Fortress Europe”...